Notices
Offroad & 4x4
Sponsored by:
Sponsored by:

TTB max height

Thread Tools
 
Search this Thread
 
Old Dec 29, 2005 | 11:58 PM
  #1  
1970Custom's Avatar
1970Custom
Thread Starter
|
Postmaster
Joined: Nov 2003
Posts: 3,568
Likes: 1
From: Middleton, ID
TTB max height

At what height does the TTB start having longevity issues?
 
Reply
Old Dec 30, 2005 | 01:35 AM
  #2  
big hoss 29's Avatar
big hoss 29
Posting Guru
Joined: May 2004
Posts: 2,223
Likes: 2
From: Billings Montana
I've been told that any lifts 8" or over can really play hell on the TTB. I would think that even a 6" lift is testing the limits of the front end.
 
Reply
Old Dec 30, 2005 | 02:57 AM
  #3  
bigbrown84truck's Avatar
bigbrown84truck
Senior User
Joined: May 2004
Posts: 347
Likes: 0
the most i would go on a ttb is 4 inches.... throw in a two inch body lift and your up six inches, if you need to lift more than that chances are you are gonna want heavy duty rears for what your doing anyway.
 
Reply
Old Dec 30, 2005 | 05:03 PM
  #4  
1970Custom's Avatar
1970Custom
Thread Starter
|
Postmaster
Joined: Nov 2003
Posts: 3,568
Likes: 1
From: Middleton, ID
Thanks, I'm going 4" max with the Bronco but I started thinking about this a couple days ago and wanted to ask.

Thanks,
 
Reply
Old Dec 30, 2005 | 07:16 PM
  #5  
fordborn's Avatar
fordborn
Post Fiend
Joined: Jan 2004
Posts: 6,610
Likes: 2
From: Northwest, Arkansas
Club FTE Silver Member

Thread moved to the " Offroad and 4x4" forum. Should find plenty of information here.
 
Reply
Old Dec 30, 2005 | 09:29 PM
  #6  
oldhalftons's Avatar
oldhalftons
Postmaster
Joined: Feb 2003
Posts: 3,439
Likes: 6
From: Spokane WA
4" lift and 33" narrow tires, and you can beat it pretty hard and never worry about it.

anymore lift or tires and you start having problems.
 
Reply
Old Dec 30, 2005 | 09:44 PM
  #7  
1970Custom's Avatar
1970Custom
Thread Starter
|
Postmaster
Joined: Nov 2003
Posts: 3,568
Likes: 1
From: Middleton, ID
You're talking in the area of 33x10.50s?? I'm thinking 12.50s
 
Reply
Old Dec 30, 2005 | 09:52 PM
  #8  
oldhalftons's Avatar
oldhalftons
Postmaster
Joined: Feb 2003
Posts: 3,439
Likes: 6
From: Spokane WA
10.50s maybe 11.50s
I've had 12.50s tear up wheelbearings and steering parts. My current project is replacing a spindle because 12.50s grenaded the bearing so bad it took the spindle with it.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-1

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-2

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-3

Every 2026 Ford Engine Explained

 Brett Foote
story-4

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-5

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-6

Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-7

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-8

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-9

Top 10 Ford Truck Tragedies

 Joe Kucinski
Old Dec 30, 2005 | 10:14 PM
  #9  
1970Custom's Avatar
1970Custom
Thread Starter
|
Postmaster
Joined: Nov 2003
Posts: 3,568
Likes: 1
From: Middleton, ID
I've not seen many 33x11.50s. I'll look into a set of BFGs if thats the case.

Is there a HD bearing that can be swapped in place of the stockers?
 

Last edited by 1970Custom; Dec 30, 2005 at 10:18 PM.
Reply
Old Dec 30, 2005 | 10:33 PM
  #10  
steveg3's Avatar
steveg3
Junior User
Joined: Aug 2005
Posts: 74
Likes: 0
12.50" tires are fine on Bronco. The usual problem is people using too wide a wheel with too much offset. I'd recommend using a 7 or 8" wheel with the stock offset.
 
Reply
Old Dec 30, 2005 | 10:40 PM
  #11  
fishmanndotcom's Avatar
fishmanndotcom
Lead Driver
25 Year Member
Joined: May 2000
Posts: 9,236
Likes: 12
From: Senoia, GA
Originally Posted by 1970Custom
At what height does the TTB start having longevity issues?
on leaf sprung apps anythign over stock height and you can very easily run into problems

coils however offer a larger margin of error, although i still wouldn't wanna go much more than 6"

narrow tires perform better in everything other than real deep mud... i would go with 10.5's if possible

-cutts-
 
Reply
Old Dec 30, 2005 | 10:48 PM
  #12  
oldhalftons's Avatar
oldhalftons
Postmaster
Joined: Feb 2003
Posts: 3,439
Likes: 6
From: Spokane WA
For Bearings just buy a good quality bearing, don't buy cheap bearings for this application.
 
Reply
Old Dec 30, 2005 | 11:05 PM
  #13  
mustange70's Avatar
mustange70
Post Fiend
Joined: Nov 2001
Posts: 5,871
Likes: 0
From: Coutts Canada
Yeah anything over 6" and you're going to be having issues with the pivot point drop brackets creating havoc on the frame. And what i would look intofor a 6" lift would be how places like autofab does it, and i'd go with an increased trac width as well.

Also i'd like to see some one swap dana 50 knuckles out onto a dana 44 housing, that way you get the longer ttb arms and the bigger knuckles and bearings, but this would entitle one to chop and weld the ttb housing.
 
Reply
Old Dec 30, 2005 | 11:32 PM
  #14  
1970Custom's Avatar
1970Custom
Thread Starter
|
Postmaster
Joined: Nov 2003
Posts: 3,568
Likes: 1
From: Middleton, ID
I'd really love a d60 but thats out of the budget until after college so I'm working with what I've got. I'd thought about a solid D44 swap but my research made me think twice.

O.H.T, was that destuction with alot of abuse or daily driving?

When I go with the bigger tires I'll find some quality bearings too just for the piece of mind.
 

Last edited by 1970Custom; Dec 30, 2005 at 11:37 PM.
Reply
Old Dec 31, 2005 | 12:46 AM
  #15  
oldhalftons's Avatar
oldhalftons
Postmaster
Joined: Feb 2003
Posts: 3,439
Likes: 6
From: Spokane WA
Originally Posted by 1970Custom
O.H.T, was that destuction with alot of abuse or daily driving?
a little of both
 
Reply



All times are GMT -5. The time now is 08:43 AM.

story-0
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-1
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-2
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-3
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-4
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-5
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-6
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-7
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-8
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-9
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE